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</o:shapelayout></xml><![endif]--></head><body lang=ES link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-US style='font-size:9.0pt;font-family:"Lucida Console";color:#333333;mso-fareast-language:ES'>Hello !!<br><br><br><br>I have a problem that I would like to tell you because is about some days<br>that I don’t have new ideas. Thanks in advanced J<br><br><br><br>I have an image pointed with a double* pointer, and I want to translate it<br>into itk::smartpointer for updating the user graphic interface, for this<br>purpose I made this method :<br><br><br><br><br><br>void prueba_r01::double2itk( double *im_proc, ImageType::Pointer *salida,<br>int alto, int ancho)<br><br>// This method translate the double* image into itk:smartpointer image<br><br> ImageType::IndexType pixelIndex; // pixelIndex[0]= index x-axis;<br>pixelIndex[1] = index y-axisy<br><br> ImageType::PixelType pixelValue;<br><br> ImageType::PixelType aux; //auxiliar variable for checking the<br>behaviour of the programm<br><br><br><br> // Doing a sweep of all the image (is in double *im_proc)<br>translating the values into itk pointer format<br><br> for (int x=0; x<ancho; x++){ // ancho: widht of the image<br><br> pixelIndex[0]=x;//x position<br><br> for (int y=0; y<alto; y++){ // alto: height of the image<br><br> pixelIndex[1]=y;//y position<br><br> pixelValue= *(im_proc+x+ancho*y);<br><br> (*salida)->SetPixel(pixelIndex,pixelValue);<br><br> aux = (*salida)->GetPixel(pixelIndex); // checking that<br>the image has been correctly transtaled from im_proc to salida-- > CHECKED<br><br> }<br><br><br><br> }<br><br>}<br><br>And then is called here:<br><br>//Translation of the double* image into itk:smartpointer image<br><br> double2itk(out_inv, &(ui.imageframe->imagereader), alto, ancho);<br><br><br><br>And after that, the user interface is updated:<br><br><br><br>// Update of the image shonw in the user interface<br><br> ui.imageframe->update();<br><br><br><br>The problem is that it seems that everything is working correctly, but the<br>image in the interface is not updated.<br><br>Another option also valid for my project could be to stored the image in a<br>‘.bmp’ or ‘.jpeg’ file.<br><br>Could someone help me? Any ideas of what is not working properly? Is there<br>any function for creating this image files?<br><br>Thanks so much!!<br><br></span><span style='font-size:9.0pt;font-family:"Lucida Console";color:#333333;mso-fareast-language:ES'>Cheers<br><br><br><br>Antonio Gómez Barquero<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=ES-TRAD style='font-size:8.0pt;mso-fareast-language:ES'>Ingeniero de Telecomunicaciones -Becario Investigador asociado a Actividades de I+D+I <o:p></o:p></span></p><p class=MsoNormal><span lang=ES-TRAD style='font-size:8.0pt;mso-fareast-language:ES'>GTTS ( Grupo de Tratamiento y Teoría de la Señal)[ </span><span style='font-size:8.0pt;mso-fareast-language:ES'><a href="http://gtts.upct.es/"><span style='color:blue'>http://gtts.upct.es/</span></a></span><span lang=ES-TRAD style='font-size:8.0pt;mso-fareast-language:ES'>]<o:p></o:p></span></p><p class=MsoNormal><span lang=ES-TRAD style='font-size:8.0pt;mso-fareast-language:ES'>UPCT (Universidad Politécnica de Cartagena)[ </span><span style='font-size:8.0pt;mso-fareast-language:ES'><a href="http://www.upct.es/"><span style='color:blue'>http://www.upct.es/</span></a>]</span><span lang=ES-TRAD style='font-size:8.0pt;mso-fareast-language:ES'><o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>